Actress Marcia Wallace has died at age 70. She was a fixture on American television for decades, thanks to long-running roles on The Bob Newhart Show and The Simpsons. Angela Weiss/Getty Images hide caption

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A study shows digital media consumption will surpass TV viewing for the first time this year. iStockphoto.com hide caption

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A new iPad app lets viewers watch live ABC programming starting Tuesday in New York and Philadelphia. ABC hide caption

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Aereo CEO Chet Kanojia Dan Bobkoff/NPR hide caption

itoggle caption Dan Bobkoff/NPR

The buttons, symbols and signs on many modern TV remotes make for one confusing user interface. iStockphoto.com hide caption

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